The U.S. Commodity Futures Trading Commission (CFTC) is investigating potential insider trading on the prediction market platform Kalshi. A teleprompter operator for President Trump is suspected of using early access to Trump's speeches to place bets on Kalshi's prediction event contracts. The investigation focuses on whether the individual used non-public information to influence trades and if any trading rules were breached. This probe highlights the growing regulatory scrutiny on prediction markets like Kalshi and Polymarket, which are seeing increased trading volumes in contracts related to political and economic events. The case underscores the risks of insider trading in these rapidly expanding markets.